At work we bought eight inexpensive Schwinn adult tricycles from WakMart (not my choice - I wanted to hold out for Worksman) to use for transportation inside the plant.
http://www.walmart.com/ip/Schwinn-Me...icycle/5679542
One of our employees and hid dad volunteered to put them together. Unfortunately, on one bike (so far, anyway) they managed to swap the pedals, and cross-threaded the right pedal to the left crank! (I presume that they also cross-threaded the left pedal to the right crank, but it hasn't fallen off yet.)
Is anyone familiar with the style of crank used? Where can I get a set of replacement cranks?